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National Investigation Bodies (NIBs)

NIB Network - European Network of Rail Accidents National Investigation Bodies

Discover more in the NIB Network webpage

Member State ​National Investigation Bodies​
Austria Sicherheitsuntersuchungsstelle des Bundes www.bmk.gv.at/ministerium/sub.html
Belgium ​Organisme d’enquête sur les accidents et incidents ferroviaires www.rail-investigation.be/en/
Bulgaria Специализирано звено за разследване на произшествия и инциденти в железопътния транспорт www.mtitc.government.bg/
Channel Tunnel See the relevant authority or body in France or United Kingdom for the respective part of the Channel Tunnel:
Croatia ​​Agencija za istraživanje nesreća u zračnom, pomorskom i željezničkom prometu (AIN) www.ain.hr/
Czech Republic ​Drážní inspekce (DI) www.dicr.cz
Denmark Havarikommissonen for Civil Luftfart og Jernbane (HCLJ) www.havarikommissionen.dk
Estonia Ohutus-juurdluse Keskus (OJK) www.ojk.ee
​Finland ​Onnettomuustutkintakeskus (Accident Investigation Board) www.onnettomuustutkinta.fi
France ​Bureau d'Enquêtes sur les Accidents de Transport Terrestre www.bea-tt.developpement-durable.gouv.fr
Germany Bundesstelle für Eisenbahnunfalluntersuchung www.beu.bund.de
Greece Hellenic National Investigation Body-EDISAS www.yme.gr
Hungary Közlekedésbiztonsági Szervezet (Transportation Safety Bureau) www.kbsz.hu
Ireland Railway Accident Investigation Unit www.raiu.ie
Italy ​Direzione Generale per le Investigazioni Ferroviarie e Marittime digifema.mit.gov.it/wp/
Latvia Transporta nelaimes gadījumu un incidentu izmeklēšanas birojs Transport Accident and Incident Investigation Bureau (TAIIB) www.taiib.gov.lv
Lithuania Lietuvos Respublikos Teisingumo ministerijos Transporto avarijų ir incidentų tyrimo skyrius Transport Accident and Incident Investigation Division of the Ministry of Justice of the Republic of Lithuania www.tm.lrv.lt/taits
​Luxembourg Administration des Enquêtes Techniques aet.gouvernement.lu
​Netherlands Onderzoeksraad voor Veiligheid www.onderzoeksraad.nl/
​Norway Statens havarikommisjon havarikommisjonen.no/
​Poland ​Państwowa Komisja Badania Wypadków Kolejowych www.gov.pl/web/
Portugal Gabinete de Prevenção e Investigação de Acidentes com Aeronaves e de Acidentes Ferroviários (GPIAAF) www.gpiaaf.gov.pt
​Romania AGENȚIA DE INVESTIGARE FEROVIARĂ ROMÂNĂ Romanian Railway Investigating Body www.agifer.ro
Slovakia Ministry of Transport Posts and Telecommunication www.telecom.gov.sk
Slovenia Ministry of Infrastructure-Republic of Slovenia Air, Maritime and Railway Accident and Incident Investigation Unit www.mzi.gov.si
Spain Comisión de Investigación de Accidentes Ferroviarios www.mitma.es/
Sweden Statens haverikommission www.havkom.se